ENGR 2230U: Statics Assignment
University of Ontario Institute of Technology
ENGR 2230U: Statics Assignment 4 (Due: October 11, 2012 at 4:00 pm) Please, clearly write your name and student number on your solution sheet(s)
1. Determine the magnitude of the reactions on the beam at A and B in Fig. 1. Neglect the thickness of the beam. (5-11). 2. Determine the tension in the cable and the horizontal and vertical components of reaction of the pin A in Fig. 2. The pulley at D is frictionless and the cylinder weighs 80 lb. (5-18)
Fig. 1
Fig. 2
3. The floor crane and the driver (Fig. 3) have a total weight of 2500 lb with a center of gravity at G. Determine the largest weight of the drum that can be lifted without causing the crane to overturn when its boom is in the
ENGR 2230U: Statics Assignment 4 (Due: October 11, 2012 at 4:00 pm) Please, clearly write your name and student number on your solution sheet(s)
1. Determine the magnitude of the reactions on the beam at A and B in Fig. 1. Neglect the thickness of the beam. (5-11). 2. Determine the tension in the cable and the horizontal and vertical components of reaction of the pin A in Fig. 2. The pulley at D is frictionless and the cylinder weighs 80 lb. (5-18)
Fig. 1
Fig. 2
3. The floor crane and the driver (Fig. 3) have a total weight of 2500 lb with a center of gravity at G. Determine the largest weight of the drum that can be lifted without causing the crane to overturn when its boom is in the